//一类邮资
// Created by qianxun on 17-2-14.
//
#include <stdio.h>
int main(void)
{
    const int FIRST_OZ = 46;//2013邮资
    const int NEXT_OZ = 20;//2013邮资
    int ounces,cost;

    printf(" ounces cost\n");
    for (ounces = 1, cost = FIRST_OZ; ounces <= 16; ounces++,cost += NEXT_OZ)
        printf("%5d   $%4.2f\n", ounces, cost / 100.0);

    return 0;
}
